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Method and system for determining characteristic information of MTC (Machine Type Communication) equipment and device

A technology for determining methods and equipment, which is applied in the field of communication, can solve problems such as the inability to know the support characteristics of MTC equipment, and achieve the effects of improving utilization and reducing waste

Active Publication Date: 2011-07-13
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to at least solve one of the above-mentioned technical defects, especially solve the defect that the network side cannot know the characteristics supported by the MTC device in the prior art

Method used

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  • Method and system for determining characteristic information of MTC (Machine Type Communication) equipment and device
  • Method and system for determining characteristic information of MTC (Machine Type Communication) equipment and device
  • Method and system for determining characteristic information of MTC (Machine Type Communication) equipment and device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] like figure 1 As shown, it is a flow chart of the method for determining the characteristic information of the MTC device in Embodiment 1 of the present invention, including the following steps:

[0027] Step S101, when the MTC device accesses the network, the characteristic information of the MTC device is sent to the access network device (such as RNC or eNB) through an RRC message, wherein the RRC message may include: RRC connection establishment request message, RRC connection establishment Completion message, capability indication message, or RRC message sent by other MTC devices to the network side.

[0028] In one embodiment of the present invention, a variety of methods of how to use messages to carry characteristic information of MTC devices are proposed. These methods are not only applicable to carrying in RRC messages in this embodiment, but also applicable to the following embodiments. For example, it can also be carried by NAS messages, or other networks ...

Embodiment 2

[0042] like figure 2 As shown, it is a flow chart of the method for determining the characteristic information of the MTC device in Embodiment 2 of the present invention. The difference between this embodiment and Embodiment 1 is that the MTC device first sends its own characteristic information to the core network control entity, and the core network The control entity then notifies the access network equipment (such as RNC / eNB). Include the following steps:

[0043] In step S201, after the MTC device is attached to the network, the characteristic information of the MTC device is sent to the core network control entity through NAS signaling.

[0044] In step S202, the core network control entity receives the NAS signaling carrying the characteristic information of the MTC device.

[0045] In step S203, the core network control entity sends the characteristic information of the MTC device to the access network device (such as RNC / eNB) after completing authentication and est...

Embodiment 3

[0050] like image 3 As shown, it is a flow chart of the method for determining the characteristic information of the MTC device in Embodiment 3 of the present invention. The difference between this embodiment and the above-mentioned embodiment is that in this embodiment, the MTC device first sends its own characteristic information to the core network The control entity, the core network control entity also needs to obtain the characteristics customized by the MTC device from the MTC server or the subscription information server, and then the core network control entity will notify the relevant feature support after processing the information received from the UE and / or MTC server access network equipment. Include the following steps:

[0051] In step S301, after the MTC device is powered on, it sends the MTC characteristic information to the core network control entity through NAS signaling.

[0052] In step S302, the core network control entity receives NAS signaling carr...

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Abstract

The invention provides a method for determining characteristic information of MTC (Machine Type Communication) equipment. The method comprises the following steps that: access network equipment receives and stores the characteristic information of the MTC equipment; and the access network equipment controls and manages the MTC equipment according to the characteristic information of the MTC equipment. Through the embodiment of the invention, the access network equipment can acquire characteristics / attributes of the related MTC equipment and perform corresponding optimization and control aiming at the characteristics, so that the requirements of an MTC function can be met well, the utilization rate of resources can be improved, and the waste of resources and energy can be reduced.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, system and device for determining characteristic information of MTC (Machine Type Communications, MachineType Communications) equipment. Background technique [0002] The MTC function needs to be supported in the third generation mobile communication system and its long-term evolution system. As a new communication concept, Machine-to-machine (M2M) communication aims to organically combine various types of communication technologies, such as: machine-to-machine communication, machine control communication, human-computer interaction communication, Mobile Internet communication, thus promoting the development of social production and lifestyle. It is estimated that the business of human-to-human communication may only account for 1 / 3 of the entire terminal market in the future, while a larger amount of communication is machine-to-machine (M2M) communicati...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L12/28
CPCY02B60/33Y02D30/50
Inventor 全海洋房家奕赵毅田野
Owner DATANG MOBILE COMM EQUIP CO LTD
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